Corvette C6 Z06, Grand Sport Front Rotors
The Girodisc 2-piece front rotor upgrade is the ultimate braking enhancement for the Corvette C6 Z06 and Grand Sport. Designed as a direct replacement for the heavy factory rotors, these precision-engineered discs bolt directly to your stock calipers—no modifications required. With each rotor weighing just 19.2 lbs compared to the 25.6 lb OEM units, this upgrade slashes rotational and unsprung mass for improved turn-in, sharper handling, and more responsive acceleration.
Each Girodisc rotor features a 6061-T6 aircraft-grade aluminum hat mated to proprietary cast iron rings, both designed and machined in the USA. The internal curved vane design acts as a centrifugal air pump, continuously drawing cool air through the disc to dissipate heat. The result is exceptional fade resistance, consistent pedal feel, and the durability to withstand repeated high-speed stops without warping.
Lightweight Performance, Track-Proven Reliability
Vehicle Fitment
- Chevrolet Corvette C6 Z06
- Chevrolet Corvette C6 Grand Sport
Girodisc A1-117 Features
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Direct OEM replacement: Works seamlessly with factory calipers and ABS, no modifications required.
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Significant weight savings: 19.2 lbs vs. 25.6 lbs OEM per rotor—less unsprung mass for better control and agility.
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Advanced cooling design: Curved directional vanes pull air through the disc, reducing fade and heat soak.
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Floating mount system: Precision steel drive pins allow axial and radial float, eliminating noise and maintaining pad alignment.
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Serviceable two-piece design: Replace only the iron rings for cost-effective maintenance over time.
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Made in the USA: Designed, cast, and machined in-house to the highest motorsport standards.
Girodisc A1-117 FAQs
Are these rotors a direct fit for OEM calipers? Yes. Girodisc rotors bolt directly to the stock C6 Z06 or Grand Sport calipers with no modifications needed.
What’s the weight difference compared to factory rotors? Each Girodisc rotor saves approximately 6.4 lbs, improving acceleration and suspension response.
Do I need new brake pads? No, these rotors are compatible with factory or aftermarket pads designed for the C6 Z06 and Grand Sport.
Are these rotors track-ready? Absolutely. Girodisc rotors are engineered for demanding street and track use, offering superior heat management and fade resistance.
How are they sold? Sold and priced per pair.
Transform your Corvette’s braking performance with Girodisc 2-piece front rotors—lightweight, durable, and built to deliver the precision stopping power your Z06 or Grand Sport deserves.
